The IUD or 'coil ' is a small plastic (or plastic and copper) device, not much longer than a match, which is placed inside your womb, where it prevents you from getting pregnant.

From the northeast corner of Philadelphia, Coilplus Pennsylvania has excellent access to nearby ports and major highways, helping us provide our customers with superior quality and an intense focus on …

A coil of rope lay on the beach. A coil of thick blue smoke rose up from his pipe.

Coil, in an electric circuit, one or more turns, usually roughly circular or cylindrical, of current-carrying wire designed to produce a magnetic field or to provide electrical resistance or inductance; in the …

1. to wind into continuous rings one above the other or one around the other. 2. to gather (rope, wire, etc.) into loops: Coil the garden hose and hang it up.

There are many different types of coils used in electric and electronic equipment. In a coil of multiple turns of wire the magnetic field of the turns adds in the center of the coil, creating a strong field. This …

COIL definition: a connected series of spirals or rings that rope, wire, or the like has been formed into. See examples of coil used in a sentence.

Oct 26, 2023 · When an electric current passes through a coil, it creates a magnetic field around the coil. Likewise, when a magnetic field interacts with a coil, it induces an electric current in the wire.

The coil is a contraceptive device used by women. It is fitted inside a woman's womb, usually for several months or years.

Sep 7, 2025 · Short for electromagnetic coil, a coil is conducting wire such as copper shaped in a helical form around an iron core. The coil creates an inductor or electromagnet to store magnetic energy.